specification: Item Type: Erasing Pen_x000D_Material: PP, Cotton_x000D_Erase Pen Length: Approx. 167 x 10mm / 6.6 x 0.4in, Replacement Head Length: Approx. 25mm / 1.0in Features: 1Quickly eliminate the marker marks on the skin, quickly clean, simple and convenient to use. 2No peculiar smell, no irritation, mild and safe, no harm to the skin, and can eliminate marks of various colors. 3Erasing pen set includes 3 wiping pens and 9 replacement heads, which are economical and affordable to meet your needs. 4After tattoos, eyebrow tattoos, eye and lips, and cosmetic surgery, wipe marker marks to quickly clean the skin without leaving marks. 5Light weight, small size, light and portable, easy to store and place, help you save more space. PackageList: 3 x Erasing Pen 9 x Replacement Head